766  
CDUS41 KRNK 220729  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
229 AM EST WED JAN 22 2025  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR JANUARY 21 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1912 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 22 4:51 PM 74 1932 47 -25 36  
MINIMUM 10 5:46 AM -11 1985 28 -18 16  
AVERAGE 16 38 -22 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.27 1959 0.11 -0.11 0.00  
MONTH TO DATE 1.27 2.13 -0.86 3.23  
SINCE DEC 1 4.36 5.21 -0.85 7.59  
SINCE JAN 1 1.27 2.13 -0.86 3.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 -0.2 0.0  
MONTH TO DATE 3.0 2.7 0.3 3.9  
SINCE DEC 1 3.0 5.9 -2.9 4.1  
SINCE JUL 1 3.0 6.0 -3.0 4.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 27 22 39  
MONTH TO DATE 736 565 171 626  
SINCE DEC 1 1533 1312 221 1244  
SINCE JUL 1 2114 2066 48 1871  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 1:00 AM  
LOWEST 31 5:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 74 1932  
MINIMUM TEMPERATURE (F) 28 2 1984  
 
SUNRISE AND SUNSET  
JANUARY 22 2025.......SUNRISE 7:30 AM EST SUNSET 5:34 PM EST  
JANUARY 23 2025.......SUNRISE 7:29 AM EST SUNSET 5:35 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
RCS  
 
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